Metals with Higher Values of Coefficients of Expansion Tend to _____

question 15

Multiple Choice

Metals with higher values of coefficients of expansion tend to _____ more during welding. ​

• A)conduct​
• B)heat​
• C)distort​
• D)expand​

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Definitions:

Theory-Theory

The idea that children naturally construct theories about the world as a way of understanding it, similar to how scientists form theories to explain their observations.

Deductive Reasoning

The operation of inferring a conclusion by the congruity of numerous statements regarded as accurate.

Conservation

A principle in cognitive development theory stating that physical quantities remain constant in spite of changes in their shape or appearance.

Scaffolding

An educational technique where a teacher adjusts the level of support provided to the student in the learning process, based on the student's performance.